Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap cao anh slippers" » "tap co anh slippers", "tao cao anh slippers", "tap cac anh slippers", "tap cao dang slippers", "tap cao tang slippers", "tap cao bang slippers", "tap cao anh slippery", "tap cao anh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("tap cao anh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tap cao anh slippers"))) OR ("locating bug code snippets")).
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